Shogakukan Doraemon Study Series Arithmetic Fun Strategy Addition and Subtraction Multiplication and Division With cover, addition and subtraction Slight fold mark on the upper right corner from storage. Cover, about 1cm tear near 【ひ】. The cover has minor scratches from being stored on a bookshelf. The inside is in a clean condition with no signs of use. This is a used book, so please understand and agree to the condition before purchasing.